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Rapid:
Individual Calculations June 2015 |
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| Bykhovsky, Avigdor Total change: -3.20 | |   |
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| Haifa/Nesher Chess Club rapid May 2015 | Nesher | ISR | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2365 | 3.50 | 5 | -0.04 | 20 | -0.80 | |
|  Ginzburg, Natan | | | 1965 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Skulener, Wladimir | f | | 2371 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Bereslavsky, Michael | | | 2219 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Frenkel, Ran | | | 2172 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sorin, Michael | | | 2235 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Shavuot rapid 2015 A | Ramat Gan | ISR | 2015-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2365 | 3.00 | 5 | -0.12 | 20 | -2.40 | |
| | Uritzky, Eli | | | 2013 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Avineri, Paz | | | 1965 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gurbanov, Andrei | f | | 2294 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Baron, Tal | g | | 2370 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Postny, Evgeny | g | | 2581 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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